163923142 (number)

163923142 is an even 9-digits composite number following 163923141 and preceding 163923143. In scientific notation, it is written as 1.63923142 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 81943272 positive integers (up to 163923142) that are relatively prime to 163923142.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred twenty-three thousand one hundred forty-two

Notation

Scientific notation 1.63923142 × 10^8
Engineering notation 1.63923142 × 10^6

Prime Factorization of 163923142

Prime Factorization 2 × 10477 × 7823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163923142
Product of the distinct prime numbers

The prime factorization of 163923142 is 2 × 10477 × 7823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163923142)

Multiplication

n×y
n×2 327846284
n×3 491769426
n×4 655692568
n×5 819615710

Division

n÷y
n÷2 81961571
n÷3 54641047.333333
n÷3 40980785.5
n÷5 32784628.4

Exponentiation

ny
n2 26870796483152164
n3 4.4047453875609E+24
n4 7.2203970363898E+32
n5 1.1835901686925E+41

Nth Root

y√n
2√n 12803.247322457
3√n 547.28484641202
4√n 113.15143535306
5√n 43.946880618306

Divisors of 163923142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163923141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163923142 can be divided by 8 positive divisors. The sum of these divisors (counting 163923142) is 1, the average is 0.125.

Base conversion 163923142

Base System Value
2 Binary 1001110001010100010011000110
3 Ternary 102102110011021111
4 Quaternary 21301110103012
5 Quinary 313431020032
6 Senary 24133235234
8 Octal 1161242306
10 Decimal 163923142
12 Duodecimal 46a92b1a
16 Hexadecimal 9c544c6
20 Vigesimal 2b4a7h2
36 Base36 2plfwm

Cryptographic Hash Functions

md5 1817ee25b17f6be293b2c051f63b5ffe
sha1 ef0903dfd2ff5aff45d07e770079e5ab765714ed
sha256 34060c46cc454de627bc141b3bcd9728aea9795f0328333789147322930fc6b2
sha512 b5229e21ed26c45b89c11630d2b856cbef3b58e315ba18cd7887bf2c1275db9a059156a6b3a1b6cdcf7f414c7ecfb0dcd057195dc073850dc8b1ea982afaaaab
ripemd-160 d9c75961b1baac7df1657dde923c35725fc35b55

163923142 as geometric shapes

Circle

Radius = n
Diameter 327846284
Circumference 1029959477.3211
Area 8.4417096827577E+16

Sphere

Radius = n
Volume 1.8450554333993E+25
Surface area 3.3766838731031E+17
Circumference 1029959477.3211

Square

Length = n
Perimeter 655692568
Area 26870796483152164
Diagonal 231822330.60321

Cube

Length = n
Surface area 161224778898912984
Volume 4.4047453875609E+24
Space diagonal 283923210.48033

Equilateral Triangle

Length = n
Perimeter 491769426
Area 1.1635396187166E+16
Altitude 141961605.24016

Triangular Pyramid

Length = n
Surface area 1.1635396187166E+16
Volume 5.1910422215741E+23
Height 77274110.20107